[deps] rev protobuf, test Revisions updated by `dart tools/rev_sdk_deps.dart`. protobuf (https://github.com/dart-lang/protobuf/compare/b7753f6..deda288): deda288 2025-05-19 Devon Carew address a merge issue with the protoc_plugin changelog (dart-lang/protobuf#1002) 5ed4611 2025-05-19 Devon Carew shorten the deprecation messages for clone() and copyWith() (dart-lang/protobuf#999) 4960b92 2025-05-19 Ömer Sinan Ağacan Switch to pub workspace (dart-lang/protobuf#1001) test (https://github.com/dart-lang/test/compare/b9c59ea..5ffcb36): 5ffcb36f 2025-05-19 Danny Tuppeny Fix an issue with failed assertions using setUpAll/tearDownAll (dart-lang/test#2499) Change-Id: Idc43e2f2fd9dc38b80917b25b45bb954076dc1c9 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/429480 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Devon Carew <devoncarew@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).
Dart is free and open source.
See LICENSE and PATENT_GRANT.
Visit dart.dev to learn more about the language, tools, and to find codelabs.
Browse pub.dev for more packages and libraries contributed by the community and the Dart team.
Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).
If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
There are more documents in our repo at docs.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.
Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.